Bah
(a) Brojeve umanji za 7.
| 100 | 208 | 305 | 401 | 508 | 605 | 703 |
| ↓ | ↓ | ↓ | ↓ | ↓ | ↓ | ↓ |
| 93 | ____ | ____ | ____ | ____ | ____ | ____ |
(b) Izračunaj razliku.
| 622 - 40 = ____ | 418 - 50 = ____ | 549 - 80 = ____ |
| 376 - 60 = ____ | 420 - 30 = ____ | 523 - 70 = ____ |
(c) Oduzmi i objasni postupak oduzimanja.
| 844 | 632 | 939 | 763 | 854 | 513 | 826 |
| - 334 | - 281 | - 476 | - 536 | - 722 | - 403 | - 581 |
| ______ | ______ | ______ | ______ | ______ | ______ | ______ |